Switch Type = Interlock Switch / Contact Configuration = 4NC / Actuator Type = Key / Switching Voltage - AC V = 250 / Switching Voltage - DC V = 250 / Switching Current - AC A = 2.5 / Switching Current - DC mA = 5 / Lock Type = Spring Lock / Number of Head Directions = 4 / Termination Type = Conduit Thread, M20 / Service Life - Mechanical = 2 Million Cycles / Service Life - Electric = 2 Million Cycles / Protection Rating = IP67 / Series = HS1T / Width mm = 40 / Height mm = 143 / Depth mm = 40